Prototype Atari 4x4 Pinball
This is one of two Atari 4x4 Pinball machines built. It
was built around the third generation Atari pinball CPU
that was only used in one other pinball machine, the
Roadrunner prototype. These pictures are of my personal
machine. I have a spare playfield and many extra parts
for the playfield assemblies. The other machine is in the
Pinball Hall of Fame in Las Vegas.